How To Fix CNV_PE_TPM023 - Duplicate records in table &1

CNV_PE_TPM023 - Overview

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 023

• Message text: Duplicate records in table &1

Self-Explanatory Message

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CNV_PE_TPM023 - Details

• The SAP error message CNV_PE_TPM023 indicates that there are duplicate records in a specific table during a data migration or conversion process. This error typically arises in the context of using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer methods.
  
  Cause:
  The error occurs when the system detects that there are multiple entries in a table that should have unique records. This can happen due to various reasons, including:
  
  Data Quality Issues: The source data may contain duplicates that were not identified or cleaned before the migration.
  Incorrect Mapping: The mapping of fields during the migration process may not be set up correctly, leading to the creation of duplicate entries.
  Configuration Errors: There may be issues in the configuration of the migration project that allow for duplicates to be created.
  
  
  Solution:
  To resolve the CNV_PE_TPM023 error, you can follow these steps:
  
  
  Identify Duplicate Records:
  
  Use SQL queries or data analysis tools to